2 # Copyright 2003, 2004 Free Software Foundation, Inc.
4 # This file is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 # Default target; must be first.
21 # Standard autoconf-set variables.
28 # Nonstandard autoconf-set variables.
29 enable_shared = @enable_shared@
32 # Variables for the user (or the top level) to override.
34 GNATLIBFLAGS= -W -Wall -gnatpg
40 # The tedious process of getting CFLAGS right.
42 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
43 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(NOCOMMON_FLAG)
47 # HPPA is literally the only target which sets X_ADA_CFLAGS
48 X_ADA_CFLAGS=@x_ada_cflags@
49 ALL_ADA_CFLAGS=$(X_ADA_CFLAGS) $(T_ADA_CFLAGS) $(ADA_CFLAGS)
51 # For finding the GCC build dir, which is used far too much
52 host_subdir = @host_subdir@
53 GCC_DIR=../../$(host_subdir)/gcc
54 # Include fragment generated by GCC configure.
55 include $(GCC_DIR)/libada-mk
57 TARGET_LIBGCC2_CFLAGS=
59 # Get target-specific overrides for TARGET_LIBGCC2_CFLAGS
60 # and possibly GNATLIBCFLAGS. Currently this uses files
61 # in gcc/config. The 'subst' call is used to rerelativize them
62 # from their gcc locations. This is hackery, but there isn't
63 # yet a better way to do this.
64 tmake_file=$(subst /config,/../gcc/config,$(gcc_tmake_file))
65 ifneq ($(tmake_file),)
71 "LDFLAGS=$(LDFLAGS)" \
77 "STAGE_PREFIX=$(STAGE_PREFIX)" \
78 "CC=$(host_cc_for_libada)" \
79 "GCC_FOR_TARGET=$(CC)" \
80 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)"
82 # Rules to build gnatlib.
83 .PHONY: gnatlib gnatlib-plain gnatlib-sjlj gnatlib-zcx gnatlib-shared
84 gnatlib: @default_gnatlib_target@
86 gnatlib-plain: $(GCC_DIR)/ada/Makefile
87 test -f stamp-libada || \
88 $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
89 GNATLIBFLAGS="$(GNATLIBFLAGS)" \
90 GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
91 TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
92 THREAD_KIND="$(THREAD_KIND)" \
97 gnatlib-sjlj gnatlib-zcx gnatlib-shared: $(GCC_DIR)/ada/Makefile
98 test -f stamp-libada || \
99 $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
100 GNATLIBFLAGS="$(GNATLIBFLAGS)" \
101 GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
102 TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
103 THREAD_KIND="$(THREAD_KIND)" \
106 && touch stamp-libada
108 # Check uninstalled version.
111 # Check installed version.
114 # Build info (none here).
117 # Build DVI (none here).
120 # Build PDF (none here).
123 # Build html (none here).
126 # Build TAGS (none here).
129 # Installation rules.
142 $(RM) Makefile config.status config.log
146 # Rules for rebuilding this Makefile.
147 Makefile: $(srcdir)/Makefile.in config.status
150 $(SHELL) ./config.status
152 config.status: $(srcdir)/configure
153 $(SHELL) ./config.status --recheck
155 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
156 cd $(srcdir) && autoconf
158 # Don't export variables to the environment, in order to not confuse